Patents/Inventors

Yuliang Zhang

NingboCN11 patents

7 Patents

USD11257402026
Portable Vacuum Cleaner
Ningbo Kechen Electrical Appliance Co., Ltd
0 cites
USD11056642025
Portable Vacuum Cleaner
Ningbo Kechen Electrical Appliance Co., Ltd
0 cites
USD10937942025
Portable Vacuum Cleaner
Ningbo Kechen Electrical Appliance Co., Ltd
0 cites
US122538932025
Power Supply Apparatus
Delta Electronics, Inc.
0 cites
US122134692025
Water Lifting Device for Pet Water Dispenser and Pet Water Dispenser
Shenzhen Shouzheng Chuqi Technology Co., Ltd.
0 cites
USD10411022024
Vacuum Cleaner
Ningbo Shanen Electric Appliance Co., Ltd.
0 cites
USD10385572024
Vacuum Cleaner
Ningbo Shanen Electric Appliance Co., Ltd.
0 cites